What is rockin roll gangster?

"Rock and Roll Gangster" is a song by the American hip-hop group A.B. and The Dapper Dans. It was released in 1991 and features a fusion of hip-hop and rock music styles. The song showcases the group's unique sound and energetic performance, as they rap about living a wild and rebellious lifestyle as a "rock and roll gangster." The track blends heavy guitar riffs with catchy hip-hop beats, creating a dynamic and memorable sound that has become a cult favorite among fans of 90s hip-hop and rock music.